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multirow/infinity/benchmark/2row-lift/bell3a.pre.log

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[ 0.00] multirow (git-4d20687d04e75dc63c7bb84cbbfeb2261c6a6ab2)
[ 0.00] mf-hpc-1-6.local 2017-03-11 22:40
[ 0.00] Compile-time parameters:
[ 0.00] EPSILON: 1.000000e-08
[ 0.00] GREEDY_BIG_E: 1.000000e+03
[ 0.00] GREEDY_MAX_GAP: 1.000000e-04
[ 0.00] Command line arguments:
[ 0.00] ../build/infinity.run --mir --greedy --problem instances/bell3a.pre.mps.gz --basis bases/bell3a.pre.bas --log 2row-lift/bell3a.pre.log --stats 2row-lift/bell3a.pre.yaml --solution solutions/bell3a.pre.x --lift
[ 0.00] 82 rows, 183 cols
[ 0.00] Storing column types...
[ 0.00] Relaxing integrality...
[ 0.00] Disabling presolve...
[ 0.00] Optimizing...
[ 0.00] opt = 866171.733378
[ 0.00] Reading tableau rows...
[ 0.00] Adding MIR cuts...
[ 0.00] opt = 867736.445257
[ 0.00] opt = 867999.317142
[ 0.00] opt = 868001.013828
[ 0.00] opt = 869667.680495
[ 0.00] opt = 869762.164930
[ 0.00] opt = 870240.132430
[ 0.00] opt = 870597.211930
[ 0.00] opt = 870955.962802
[ 0.00] Optimizing...
[ 0.00] opt = 870955.962802
[ 0.00] Adding greedy intersection cuts (2 rows)...
[ 0.00] Finding combinations...
[ 0.00] 322 combinations [0.05]
[ 2.68] opt = 871021.765281
[ 2.68] opt = 871057.642307
[ 18.13] opt = 871071.304491
[ 24.83] opt = 871228.316319
[ 32.77] opt = 871529.310372
[ 32.77] opt = 871537.707420
[ 32.81] opt = 871544.485859
[ 33.26] opt = 872181.632483
[ 33.65] Optimizing...
[ 33.65] opt = 872181.632483
[ 33.65] Writing stats to file 2row-lift/bell3a.pre.yaml...